solar-ng-zorro-antd/esm2015/form/nz-form-item.component.js

An enterprise-class UI components based on Ant Design and Angular

/**
 * @fileoverview added by tsickle
 * @suppress {checkTypes} checked by tsc
 */
import { Component, ElementRef, Input, Renderer2 } from '@angular/core';
import { NzUpdateHostClassService } from '../core/services/update-host-class.service';
import { toBoolean } from '../core/util/convert';
import { NzRowComponent } from '../grid/nz-row.component';
/**
 * should add nz-row directive to host, track https://github.com/angular/angular/issues/8785 *
 */
export class NzFormItemComponent extends NzRowComponent {
    /**
     * @param {?} elementRef
     * @param {?} renderer
     * @param {?} nzUpdateHostClassService
     */
    constructor(elementRef, renderer, nzUpdateHostClassService) {
        super(elementRef, renderer, nzUpdateHostClassService);
        this._flex = false;
        this.withHelp = 0;
    }
    /**
     * @param {?} value
     * @return {?}
     */
    set nzFlex(value) {
        this._flex = toBoolean(value);
        if (this._flex) {
            this.renderer.setStyle(this.elementRef.nativeElement, 'display', 'flex');
        }
        else {
            this.renderer.removeStyle(this.elementRef.nativeElement, 'display');
        }
    }
    /**
     * @return {?}
     */
    enableHelp() {
        this.withHelp++;
    }
    /**
     * @return {?}
     */
    disableHelp() {
        this.withHelp--;
    }
}
NzFormItemComponent.decorators = [
    { type: Component, args: [{
                selector: 'nz-form-item',
                preserveWhitespaces: false,
                providers: [NzUpdateHostClassService],
                template: "<ng-content></ng-content>",
                host: {
                    '[class.ant-form-item]': 'true',
                    '[class.ant-form-item-with-help]': 'withHelp>0'
                },
                styles: [`:host {
    display: block;
  }`]
            }] }
];
/** @nocollapse */
NzFormItemComponent.ctorParameters = () => [
    { type: ElementRef },
    { type: Renderer2 },
    { type: NzUpdateHostClassService }
];
NzFormItemComponent.propDecorators = {
    nzFlex: [{ type: Input }]
};
function NzFormItemComponent_tsickle_Closure_declarations() {
    /** @type {?} */
    NzFormItemComponent.prototype._flex;
    /** @type {?} */
    NzFormItemComponent.prototype.withHelp;
}

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